Applications Card Cpu2-S; Hardware Update; Preparations; Licenses And Eim Card - Mitel 470 System Manual

Operation and Maintenance
6. 2. 5

Applications card CPU2-S

The updating of the application card software is described in detail in the Installation In-
structions for CPU2-S applications card.
6. 3

Hardware update

Hardware maintenance comprises replacing cards, modules and terminals when there
is a defect or for a generation change. Safety regulations must be observed and the
step-by-step procedure must be followed.
6. 3. 1

Preparations

The following preliminary steps apply to interface cards, system cards and system
modules as well as to the call manager card of the communication server itself. The
preliminary steps for replacing an applications card are described separately.
First steps before cards are removed or added:
1. Inform users
2. Shutting down the call manager
Inform users
Inform all concerned users if the system has to be put out of operation during working
time.
Tip
To inform users, use the internal messaging system on the system phones.
Shutting down the call manager
Shut down the call manager via the control panel (see "On/Off key", page 217).
6. 3. 2

Licenses and EIM card

The license information and IP address of the communication server's Ethernet inter-
face are stored on the EIM (Equipment Identification Module) card. The licence infor-
mation includes:
• The EID (Equipment Identification) serial number of the EIM card
• The sales channel identification CID (Channel Identification)
• Licence code LIC
• System type
202
Mitel 470 as of R4.1
syd-0585/1.2 – R4.1 – 08.2016